Service difficulty report · Guard · Boeing 737724

Difficulty date
August 18, 2021
Submitted
August 18, 2021
Operation
Air carrier
Aircraft
N13720
Make and model
Boeing 737724
Aircraft serial
28939
Aircraft time
70,562 hours, 23,886 cycles
Part
Guard
Part number
210011
Condition
Damaged
Location
Switch
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

EMERGENCY LIGHTS STAY ON WHEN FLIGHT DECK SWITCH IS IN THE OFF POSITION. FOUND AFT FLT ATTENDANTS PANEL SWITCH GUARD DAMAGED AND PARTIALLY DEPRESSING SWITCH. REMOVED AND REPLACED SWITCH GUARD REF SWPM 20-84-14. OPS CK OK. OIL SERVICE ACCOMPLISHED AT CLE FOR FLT 1193 ON 17 AUG 22:51:32 ENGINE 1: 02 ADDED BY U152728 ENGINE 2: 02 ADDED BY U152728 ENGINE 3: ENGINE 4: APU: 00 CHECKED BY U152728